DR. DENNIS EUGENE AMUNDSON DO
NPI 1477524403
Internal Medicine - Pulmonary Disease in Encinitas, CA
About Dr. Dennis Eugene Amundson Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DENNIS EUGENE AMUNDSON DO (NPI 1477524403) is an individual pulmonary disease provider in Encinitas, California, licensed in California (20A4562) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Dennis Eugene Amundson Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Dennis Amundson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Diego, CA 92123
- Reassigned Medicare billing, California enrollment
- 1,437 clinicians in this Medicare group
Alviso, CA 95002
- Reassigned Medicare billing, California enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92024 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ENCINITAS, CA 92024
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Dennis Amundson's NPI number?
The NPI number for Dennis Amundson is 1477524403. It was assigned to this individual provider in the NPPES registry on January 28, 2006.
Where is Dennis Amundson located?
Dennis Amundson practices at 320 Santa Fe Dr Suite 308, Encinitas, CA 92024. The listed phone number is (760) 632-4269.
What is Dennis Amundson's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Dennis Amundson enrolled in Medicare?
Yes. Dennis Amundson is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Dennis Amundson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dennis Amundson reassigns Medicare benefits to 2 organizations: Emergency And Acute Care Medical Corporation (San Diego, CA) and American Respiratory Laboratories (Alviso, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Dennis Amundson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Dennis Amundson was last updated on September 24, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Dennis Eugene Amundson, DO · NPI 1477524403
Pulmonary Disease physician in Encinitas, California. Individual provider, active in the CMS NPPES registry since January 28, 2006.
## Identity
- **NPI:** 1477524403 (Entity type: Individual)
- **Enumerated:** January 28, 2006
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **State license:** 20A4562 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 320 SANTA FE DR, SUITE 308, Encinitas, CA 92024-5138
- **Phone:** (760) 632-4269 · **Fax:** (760) 632-4256
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Emergency And Acute Care Medical Corporation (NPI 1437103942, San Diego, CA); American Respiratory Laboratories (NPI 1144498700, Alviso, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 24, 2012
- **Other identifiers:** Medicare UPIN FO1156 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1477524403) · Data from the CMS NPPES public registry.